@article{ref1,
title="Orthopedic problems in agricultural trauma",
journal="Wisconsin medical journal",
year="1965",
author="Lucas, G. L. and Wirka, H. W.",
volume="64",
number="12",
pages="471-475",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0043-6542",
doi="",
url="http://dx.doi.org/"
}